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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:03 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:28 UTC
Nautical Twilight (12°): 01:29 // 20:23 UTC
Astronomical Twilight (18°): 00:07 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QX Vel p 10 0.878075 7.98 8.21 0.23 21.05. 17:11 183 (S) -8
V344 Lac p 1 0.392239 12.20 13.00 0.80 21.05. 17:11 359 (N) 12
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 21.05. 17:11 304 (NW) -38
IK Aur s 10 4.0522 16.60 16.60 0.00 21.05. 17:11 284 (W) 34
AQ Com p 1 0.2813295 15.20 15.70 0.50 21.05. 17:11 119 (SE) 49
V648 Ori s 1 0.8132357 11.50 12.20 0.70 21.05. 17:12 266 (W) 12
V441 Lac p 1 0.3089166 12.56 12.78 0.22 21.05. 17:12 0 (N) 13
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 21.05. 17:12 262 (W) 13
LX Ser p 1 0.1584325 13.30 17.40 4.10 21.05. 17:12 84 (E) 20
V1197 Her s 1 0.2626795 13.17 13.17 0.00 21.05. 17:12 67 (NE) 18
AW Ari s 8 0.381766 13.66 14.30 0.64 21.05. 17:12 306 (NW) -11
HP TrA s 10 2.75815 8.20 8.60 0.40 21.05. 17:12 146 (SE) -39
Y For p 10 0.2699092 13.80 14.20 0.40 21.05. 17:12 267 (W) -34
CW Cep p 1 2.72914 7.60 8.04 0.44 21.05. 17:12 354 (N) 24
V417 Lyr s 4 0.300661 14.90 14.90 0.00 21.05. 17:12 38 (NE) 0
V659 Ara p 10 0.2918802 13.90 14.50 0.60 21.05. 17:13 137 (SE) -46
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 21.05. 17:13 72 (E) -52
EQ CVn p 10 1.3636 11.97 12.10 0.13 21.05. 17:13 111 (E) 61
MW Pav s 10 0.79498855 8.51 8.92 0.41 21.05. 17:13 164 (S) -66
U Ret p 10 0.3549563 13.64 14.32 0.68 21.05. 17:13 227 (SW) -47
V608 Cas s 1 0.380403 12.30 12.30 0.00 21.05. 17:13 338 (N) 39
HI Lac p 10 0.1666655 15.00 18.00 3.00 21.05. 17:13 353 (N) 14
V1053 Cas p 1 0.649369 15.20 15.80 0.60 21.05. 17:13 340 (N) 25
UZ Equ p 10 0.486701 9.15 9.35 0.20 21.05. 17:13 16 (N) -26
AH Cas p 1 1.402264 13.20 14.30 1.10 21.05. 17:14 342 (N) 36
DW UMa p 1 0.13660653 15.10 16.60 1.50 21.05. 17:14 17 (N) 81
G0950.0560 Her p 4 1.232495 11.36 11.92 0.56 21.05. 17:14 83 (E) 8
GH Cas p 6 3.358568 12.30 15.80 3.50 21.05. 17:14 330 (NW) 25
V534 Cyg s 2 1.132621 13.70 13.80 0.10 21.05. 17:14 9 (N) 5
V781 Tau p 1 0.344909 8.90 9.30 0.40 21.05. 17:15 271 (W) 36
V386 Lup p 9 0.619112 10.90 11.40 0.50 21.05. 17:15 117 (SE) -20
V438 Per p 10 3.50939 8.28 8.34 0.06 21.05. 17:15 327 (NW) 28
V1160 Her p 10 0.376073 12.20 12.65 0.45 21.05. 17:16 59 (NE) 32
SZ Hor p 10 0.62511 10.96 11.74 0.78 21.05. 17:16 232 (SW) -48
V467 Vul p 1 0.427409 12.44 12.85 0.41 21.05. 17:16 14 (N) -17
BU Cas p 1 2.255197 11.60 12.10 0.50 21.05. 17:16 336 (NW) 28
V776 Cas p 1 0.440417 8.94 9.09 0.15 21.05. 17:16 340 (N) 36
AH Cep p 5 1.774741 6.78 7.07 0.29 21.05. 17:16 356 (N) 25
V385 Cam s 9 0.615272 13.65 14.20 0.55 21.05. 17:16 340 (N) 52
NV Dra s 5 1.057161 12.85 13.30 0.45 21.05. 17:16 4 (N) 65
WY Tau s 1 0.6927606 11.14 11.73 0.59 21.05. 17:16 269 (W) 36
AY CrB p 8 0.460476 13.50 14.10 0.60 21.05. 17:16 78 (E) 31
DH CVn p 1 0.365804 12.72 13.24 0.52 21.05. 17:17 108 (E) 63
FX Sge s 9 1.154763 14.40 14.40 0.00 21.05. 17:17 34 (NE) -14
NW Boo p 5 1.01185563 13.00 13.00 0.00 21.05. 17:17 78 (E) 38
IS CMa p 7 0.616985 6.93 7.44 0.50 21.05. 17:17 228 (SW) -5
IU Per s 1 0.857026 10.50 10.50 0.00 21.05. 17:17 313 (NW) 22
V457 Cam p 9 0.3033 13.80 14.20 0.40 21.05. 17:17 330 (NW) 59
V731 CrA p 10 0.537745 10.90 11.30 0.40 21.05. 17:17 94 (E) -48
TY Boo s 1 0.3171485 10.81 11.35 0.54 21.05. 17:17 78 (E) 38
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.